pump gear的例句大全

At the end of the article the author says that the service life of slush pump gear set can be elongated by a correct usage and timely replacement of lubricating oil and lubricating methods.

正确地使用和及时更换润滑油，完善润滑方式，可以显著提高钻井泵齿轮副的寿命。

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Development of Large-sized Through-flow Pump with Bevel Gear Drive

圆锥齿轮传动大型贯流泵的研制

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Flow rate of cosine gear pump and analysis of its pulse characteristics

余弦齿轮泵的流量及其脉动特性分析

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By analyzing the pressure distribution between gears and sealing blocks in compound gear pump with three idlers, the resultant hydraulic forces acting on seal blocks are obtained.

通过对具有3个惰轮的定轴轮系复合齿轮泵各齿轮齿顶圆与密封块间的压力分布规律的分析，求出各齿轮与密封块间的液压油对密封块产生的液压力合力。

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The QX straight conjugate internal gear pump is a new type of hydraulically driving element. The calculation of tooth profile, the limiting point of meshing, the designing process of slotting cutter were introduced.

介绍了一种新型液压动力元件&QX型直线共轭内啮合齿轮泵的齿廓曲线计算、专用插齿刀具设计方法，分析了齿廓啮合极限点。

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Development of QX Straight Conjugate Internal Gear Pump

QX型直线共轭内啮合齿轮泵研制

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Spiral angle and tooth width of gear in oil pump

油泵齿轮的螺旋角和齿宽

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Instantaneously radial force analysis and balance measures of idler wheel for complex gear pump

复合齿轮泵惰轮瞬态径向力分析及其平衡措施

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Development and Test of an Internal Gear Pump Group Used for High Temperature, High Speed and Large Flow

高温高速大流量内啮合齿轮泵组的研制及测试

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The construction forms of sliding-teeth gear pump ON SLIDING STRUCTURES

活齿泵的结构形式略论滑动构造

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Theoretical Study on Swing Sliding-tooth Gear Pump

摆动活齿泵的理论研究

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Damage Analysis Regarding Gear Face of Triplex Slush Pump

钻井泵齿轮齿面损伤的分析

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The Analysis and Improvement of the Instantaneous Flow on Gear Wheel Pump

齿轮泵瞬时流量分析及改善措施

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Research on Flow Characteristics of the Moveable Teeth Gear Pump

活齿无啮合力齿轮泵的流量特性研究

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At the same time, the external gear pump noise is comparatively greater. As main noise source of hydraulic pressure system, there is about seventy percent of vibration and noise that comes from gear pumps.

同时，外啮合齿轮泵的噪声比较大，作为液压系统主要的噪声源，大约的70%的振动和噪声起源于泵。

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Design and Study of Structure for Large-Scale Gear-Driven Bulb Tubular Pump

大型齿联灯泡贯流泵的结构设计与研究

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Contrast Experiments in Hydraulic Oil/ Tap Water and Research of Internal Gear Pump

内啮合齿轮泵油/水介质对比试验与研究

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The Determination of Tooth Number for Radial Force Balanced Gear Pump

径向力平衡式齿轮泵的配齿计算

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Method for solving low volumetric flow rate caused by oil centrifugal force in gear pump

解决因油液离心力造成齿轮泵容积效率低的方法

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Several apparatuses for improving extrusion, such as gear pump, pressure fluctuation controller, die thickness regulator, etc., were introduced.

介绍了几种能够提高塑料挤出制品精度的技术与装置，其中包括齿轮泵、压力波动控制器、口模厚度自动调节装置等。

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